How To Fix /SAPAPO/ATPLOG_PAL148 - &1 generation entries deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/ATPLOG_PAL -

• Message number: 148

• Message text: &1 generation entries deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ATPLOG_PAL148 - &1 generation entries deleted ?

  The SAP error message /SAPAPO/ATPLOG_PAL148 &1 generation entries deleted typically occurs in the context of Advanced Planning and Optimization (APO) within SAP systems, particularly when dealing with the Available-to-Promise (ATP) functionality. This message indicates that certain ATP generation entries have been deleted, which can affect the availability checks and planning processes.
  Cause:
  
  Data Consistency Issues: The deletion of ATP generation entries may occur due to inconsistencies in the data or configuration settings.
  Master Data Changes: Changes in master data (like material master, location, or product data) can lead to the deletion of ATP entries.
  Planning Run Issues: If a planning run is interrupted or fails, it may lead to the deletion of ATP entries.
  Configuration Settings: Incorrect configuration in the ATP settings or planning parameters can also lead to this error.
  
  Solution:
  
  Check Master Data: Ensure that all relevant master data is correctly maintained and consistent. This includes checking material master records, location data, and product hierarchy.
  Review Planning Runs: Investigate the logs of the last planning runs to identify any issues or errors that may have caused the deletion of ATP entries.
  Re-run ATP Check: After addressing any inconsistencies, re-run the ATP check to regenerate the necessary entries.
  Configuration Review: Review the configuration settings for ATP in the APO system to ensure they are set up correctly. This includes checking the settings for the ATP check, product allocation, and other related parameters.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on troubleshooting steps.
  System Logs: Analyze system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO and ATP for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support Tickets: If the issue persists, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.